GB2287967B - Apparatus and method for depositing particulate material in a composite substrate - Google Patents

Apparatus and method for depositing particulate material in a composite substrate

Info

Publication number
GB2287967B
GB2287967B GB9506196A GB9506196A GB2287967B GB 2287967 B GB2287967 B GB 2287967B GB 9506196 A GB9506196 A GB 9506196A GB 9506196 A GB9506196 A GB 9506196A GB 2287967 B GB2287967 B GB 2287967B
Authority
GB
United Kingdom
Prior art keywords
particulate material
composite substrate
depositing particulate
depositing
composite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Revoked
Application number
GB9506196A
Other versions
GB2287967A (en
GB9506196D0 (en
Inventor
Brendon Frank Ribble
David Jerome Arteman
Lyle Theodore Lamers
Eperen David James Van
Eperen Thomas William Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Corp
Original Assignee
Kimberly Clark Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimberly Clark Corp filed Critical Kimberly Clark Corp
Publication of GB9506196D0 publication Critical patent/GB9506196D0/en
Publication of GB2287967A publication Critical patent/GB2287967A/en
Application granted granted Critical
Publication of GB2287967B publication Critical patent/GB2287967B/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/736—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged characterised by the apparatus for arranging fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
    • A61F13/532—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/5323—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/413—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing granules other than absorbent substances
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Powder Metallurgy (AREA)
GB9506196A 1994-03-28 1995-03-27 Apparatus and method for depositing particulate material in a composite substrate Revoked GB2287967B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/218,953 US5429788A (en) 1994-03-28 1994-03-28 Apparatus and method for depositing particulate material in a composite substrate

Publications (3)

Publication Number Publication Date
GB9506196D0 GB9506196D0 (en) 1995-05-17
GB2287967A GB2287967A (en) 1995-10-04
GB2287967B true GB2287967B (en) 1997-11-12

Family

ID=22817167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9506196A Revoked GB2287967B (en) 1994-03-28 1995-03-27 Apparatus and method for depositing particulate material in a composite substrate

Country Status (17)

Country Link
US (1) US5429788A (en)
EP (1) EP0679446B1 (en)
JP (1) JPH07289589A (en)
KR (1) KR100353587B1 (en)
AU (1) AU680719B2 (en)
BR (1) BR9501200A (en)
CA (1) CA2127867C (en)
DE (1) DE69524134T2 (en)
ES (1) ES2164113T3 (en)
FR (1) FR2717836B1 (en)
GB (1) GB2287967B (en)
PE (1) PE7396A1 (en)
PH (1) PH30613A (en)
SV (1) SV1995000016A (en)
TW (1) TW286278B (en)
UY (1) UY23941A1 (en)
ZA (1) ZA951879B (en)

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US20030234468A1 (en) * 1997-01-17 2003-12-25 Krishnakumar Rangachari Soft, absorbent material for use in absorbent articles and process for making the material
US6485667B1 (en) 1997-01-17 2002-11-26 Rayonier Products And Financial Services Company Process for making a soft, strong, absorbent material for use in absorbent articles
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Also Published As

Publication number Publication date
EP0679446A2 (en) 1995-11-02
US5429788A (en) 1995-07-04
EP0679446B1 (en) 2001-11-28
PE7396A1 (en) 1996-03-28
FR2717836A1 (en) 1995-09-29
UY23941A1 (en) 1995-09-12
BR9501200A (en) 1996-03-05
GB2287967A (en) 1995-10-04
KR950032792A (en) 1995-12-22
SV1995000016A (en) 1996-06-17
GB9506196D0 (en) 1995-05-17
KR100353587B1 (en) 2003-01-14
JPH07289589A (en) 1995-11-07
EP0679446A3 (en) 1998-03-25
AU680719B2 (en) 1997-08-07
CA2127867C (en) 2004-02-10
TW286278B (en) 1996-09-21
DE69524134D1 (en) 2002-01-10
ES2164113T3 (en) 2002-02-16
CA2127867A1 (en) 1995-09-29
DE69524134T2 (en) 2002-07-11
AU1509795A (en) 1995-10-05
PH30613A (en) 1997-08-06
ZA951879B (en) 1995-12-11
FR2717836B1 (en) 1998-12-04

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773K Patent revoked under sect. 73(2)/1977